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LEXAN™ HPH4704 resin
| Category: | PPC , Polyphthalate Carbonate |
| Manufacturer: | SABIC Innovative Plastics Asia Pacific |
| Trademark: | LEXAN™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | tHYCAC_LEXAN-HPH4704-resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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High heat specialty polycarbonate. For medical devices and pharmaceutical applications. Healthcare management of change, biocompatible (ISO10993 or USP Class VI). EtO, steam, gamma and e-beam sterilizable. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.20 | g/cm³ | ASTM D792, ISO 1183 |
| -- | 1.19 | g/cm³ | ASTM D792 |
| Specific Volume | 0.830 | cm³/g | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 2.0 | g/10 min | ASTM D1238 |
| Melt Volume-Flow Rate (MVR) (300°C/1.2 kg) | 2.00 | cm³/10min | ISO 1133 |
| Molding Shrinkage - Flow (3.20 mm) | 0.80 to 1.0 | % | Internal Method |
| Water Absorption | |||
| 24 hr | 0.19 | % | ASTM D570 |
| Saturation, 23°C | 0.16 | % | ISO 62 |
| Equilibrium, 23°C, 50% RH | 0.35 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness | ASTM D785 | ||
| M-Scale | 92 | ||
| R-Scale | 127 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- 1 | 2100 | MPa | ASTM D638 |
| -- | 2180 | MPa | ISO 527-2/1 |
| Tensile Strength | |||
| Yield 2 | 65.5 | MPa | ASTM D638 |
| Yield | 68.0 | MPa | ISO 527-2/50 |
| Break 3 | 77.9 | MPa | ASTM D638 |
| Break | 68.0 | MPa | ISO 527-2/50 |
| Tensile Elongation | |||
| Yield 4 | 8.0 | % | ASTM D638 |
| Yield | 7.0 | % | ISO 527-2/50 |
| Break 5 | 78 | % | ASTM D638 |
| Break | 100 | % | ISO 527-2/50 |
| Flexural Modulus | |||
| 50.0 mm Span 6 | 2330 | MPa | ASTM D790 |
| -- 7 | 2070 | MPa | ISO 178 |
| Flexural Stress | |||
| -- | 66.0 | MPa | ISO 178 |
| Yield, 50.0 mm Span 8 | 97.2 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength 9(23°C) | 9.0 | kJ/m² | ISO 179/1eA |
| Notched Izod Impact | |||
| -30°C | 84 | J/m | ASTM D256 |
| 23°C | 370 | J/m | ASTM D256 |
| -30°C 10 | 6.0 | kJ/m² | ISO 180/1A |
| 23°C 11 | 7.0 | kJ/m² | ISO 180/1A |
| Unnotched Izod Impact (23°C) | 3200 | J/m | ASTM D4812 |
| Instrumented Dart Impact (23°C, Total Energy) | 74.0 | J | ASTM D3763 |
| Gardner Impact (23°C) | 149 | J | ASTM D3029 |
| Tensile Impact Strength 12 | 578 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | |||
| 1.8 MPa, Unannealed, 3.20 mm | 149 | °C | ASTM D648 |
| 1.8 MPa, Unannealed, 64.0 mm Span 13 | 150 | °C | ISO 75-2/Af |
| Vicat Softening Temperature | |||
| -- | 173 | °C | ASTM D1525 14 |
| -- | 165 | °C | ISO 306/B50 |
| -- | 167 | °C | ISO 306/B120 |
| CLTE | ASTM E831, ISO 11359-2 | ||
| Flow : -40 to 40°C | 6.0E-5 | cm/cm/°C | |
| Transverse : -40 to 40°C | 6.0E-5 | cm/cm/°C | |
| Specific Heat | 1260 | J/kg/°C | ASTM C351 |
| Thermal Conductivity | 0.21 | W/m/K | ASTM C177 |
| RTI Elec | 130 | °C | UL 746 |
| RTI Imp | 130 | °C | UL 746 |
| RTI Str | 130 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | > 2.5E+17 | ohms·cm | ASTM D257 |
| Dielectric Strength (3.20 mm, in Air) | 20 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 50 Hz | 3.27 | ||
| 60 Hz | 3.27 | ||
| 1 MHz | 3.10 | ||
| Dissipation Factor | ASTM D150 | ||
| 50 Hz | 1.6E-3 | ||
| 60 Hz | 1.6E-3 | ||
| 100 Hz | 0.026 | ||
| Arc Resistance 15 | PLC 6 | ASTM D495 | |
| Comparative Tracking Index (CTI) | PLC 3 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 3 | UL 746 | |
| High Voltage Arc Tracking Rate (HVTR) | PLC 3 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 2 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.47 mm) | HB | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Refractive Index | 1.600 | ASTM D542 | |
| Transmittance (2540 µm) | 85.0 | % | ASTM D1003 |
| Haze (2540 µm) | 1.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 121 | °C | |
| Drying Time | 3.0 to 4.0 | hr | |
| Drying Time, Maximum | 48 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Suggested Shot Size | 40 to 60 | % | |
| Rear Temperature | 327 to 349 | °C | |
| Middle Temperature | 338 to 360 | °C | |
| Front Temperature | 349 to 371 | °C | |
| Nozzle Temperature | 343 to 366 | °C | |
| Processing (Melt) Temp | 349 to 371 | °C | |
| Mold Temperature | 82.2 to 116 | °C | |
| Back Pressure | 0.345 to 0.689 | MPa | |
| Screw Speed | 40 to 70 | rpm | |
| Vent Depth | 0.025 to 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | Type I, 50 mm/min |
| 3 . | Type I, 50 mm/min |
| 4 . | Type I, 50 mm/min |
| 5 . | Type I, 50 mm/min |
| 6 . | 1.3 mm/min |
| 7 . | 2.0 mm/min |
| 8 . | 1.3 mm/min |
| 9 . | 80*10*4 sp=62mm |
| 10 . | 80*10*4 |
| 11 . | 80*10*4 |
| 12 . | Type S |
| 13 . | 80*10*4 mm |
| 14 . | Rate B (120°C/h), Loading 2 (50 N) |
| 15 . | Tungsten Electrode |
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